[Qemu-devel] cpu_regs in target-i386

[Xin Tong]

When the x86 vcpu is initialized, a CPUX86State is qemu_mallocz'ed.
env is used to point to it and modifications to the CPUX86State can
thereby be done via the register that contains the env. I do not get
what the cpu_regs[CPU_NB_REGS] are for, do not we already have a set
of emulated x86 registers when we allocate the CPUX86State ?

Thanks

Xin